268761768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{1231}}^1$

素因数の和:2078

約数の個数: 64

約数和(自身を含む): 734469120

約数和(自身を除く): 465707352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 827, 1231, 1654, 2462, 2481, 3308, 3693, 4924, 4962, 6616, 7386, 9097, 9848, 9924, 13541, 14772, 18194, 19848, 27082, 27291, 29544, 36388, 40623, 54164, 54582, 72776, 81246, 108328, 109164, 162492, 218328, 324984, 1018037, 2036074, 3054111, 4072148, 6108222, 8144296, 11198407, 12216444, 22396814, 24432888, 33595221, 44793628, 67190442, 89587256, 134380884, 268761768]

約数ペア:

[(1, 268761768), (2, 134380884), (3, 89587256), (4, 67190442), (6, 44793628), (8, 33595221), (11, 24432888), (12, 22396814), (22, 12216444), (24, 11198407), (33, 8144296), (44, 6108222), (66, 4072148), (88, 3054111), (132, 2036074), (264, 1018037), (827, 324984), (1231, 218328), (1654, 162492), (2462, 109164), (2481, 108328), (3308, 81246), (3693, 72776), (4924, 54582), (4962, 54164), (6616, 40623), (7386, 36388), (9097, 29544), (9848, 27291), (9924, 27082), (13541, 19848), (14772, 18194)]